<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1 user-scalable=no" />
		<meta name="apple-mobile-web-app-capable" content="yes" />
		<meta name="apple-mobile-web-app-status-bar-style" content="black" />
		<meta name="format-detection" content="telephone=no, email=no" />
		<meta name="renderer" content="webkit">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="screen-orientation" content="portrait" />
		<meta name="x5-orientation" content="portrait">	
		<meta name="full-screen" content="true" />
		<meta name="x5-fullscreen" content="true" />		
		<meta name="360-fullscreen" content="true" />
		<link rel="stylesheet" type="text/css" href="css/base.css" />
		<link rel="stylesheet" type="text/css" href="css/class_ys.css"/> 
	    <script src="http://code.jquery.com/jquery-1.8.3.min.js"></script> 
	    <style>
	    	.sp_pic{
	    		background: url(img/sp.jpg) no-repeat center center;
	    		background-size: contain;
	    	}
	    </style>
	</head>
	<body>
		<div class="sp_pic"></div>
		<script>
			$(start);
			function start () {
				var w=document.documentElement.clientWidth;
			    var h=document.documentElement.clientHeight; 
			    $(".sp_pic").css("width",w+"px").css("height",h+"px");
			    
			    setTimeout(function() {
			    	$(".sp_pic").fadeOut(300);
			    	location="yd.html";
			    },3000);
			}
		</script>
	</body>
</html>
